Anci District Flying Drill Metal Tool Department
Anci District Flying Drill Metal Tool Department
Add to Cart
The back reamer is a tool that finds its main use in expanding the aperture in the completed boreholes. This is required so that pipelines of large diameters can be laid easily. The back reamer is designed to use its own cutting or squeezing effect to remove or compress materials on the hole wall through its rotation and propulsion. This expansion of the aperture helps in meeting the needs of bigger pipelines.
The back reamer operates using the principal of rotation and propulsion. It is rotated to expand the aperture, and due to its propulsive action, it moves forward. It uses its own cutting or squeezing effect to remove or compress the material on the hole wall. This helps in achieving an even and smooth expansion of the aperture of the borehole.
Overall, the use of a back reamer becomes necessary whenever the completion of a borehole is needed, and the laying of large diameter pipelines is required. Its ability to expand the aperture of the boreholes makes it a crucial tool in the world of drilling and mining.
Multiples types: Backreamers can be divided into various types based on their structural characteristics and working principles, which include the cuttings type, flow channel type, extrusion type and others. The choice of backreamer type is dependent upon the geological conditions and specific construction needs.
Efficient reaming: The backreamer utilizes advanced extrusion or cutting techniques that facilitate fast and precise expansion of the aperture. This leads to a reduction in cost and time spent on the construction project.
Strong adaptability: The backreamer is designed to adapt to various complex geological conditions, including soil, rocks and pebbles, guaranteeing an uninterrupted construction process.
Precision control: High-end backhole reamers come equipped with sensors and control systems that enable real-time monitoring and control of various parameters, such as depth, speed and aperture in order to ensure high-quality construction.
Squeezing back reamer:
This type of reamer is designed to expand the aperture by squeezing the material on the hole wall. It is recommended for drilling operations that involve softer geological conditions where the material can be easily compressed. The squeezing motion of this reamer ensures that the aperture is effectively widened without causing any damage to the surrounding rock formations.
Channel type backflow reamer:
The channel type backflow reamer is ideal for drilling operations that require lubrication and cooling. It uses the pressure and flow of fluids such as water or mud to assist in the reaming process. The fluids help to eliminate friction and provide a smooth and efficient reaming operation. This type of reamer is suitable for a variety of geological conditions and can help to increase the speed and accuracy of drilling operations.
Cutting back reamer:
The cutting back reamer is specifically designed for harder geological conditions where the material is less compressible. It expands the aperture by cutting the material on the hole wall, making it suitable for more challenging drilling operations. The cutting motion of this reamer ensures that the aperture is widened effectively, providing a smooth and efficient drilling experience.
The backreamer finds its applications in various fields:
When selecting and using a backflow reamer, it is essential to consider various factors, such as specific geological conditions, construction requirements, and pipeline specifications. Besides, the following points should be considered during use:
The back reamer product comes with technical support and services to ensure that it is properly installed and functioning correctly. Our team of experts is available to answer any questions you may have about the product, including its design, operation, and maintenance. We also offer repair and replacement services to ensure that your back reamer continues to perform at its best for years to come. Additionally, we provide training and education services to help you and your team learn more about the product and how to use it safely and effectively. Contact us today to learn more about our technical support and services for the back reamer product.
Q: What is the Back Reamer product?
A: The Back Reamer is a drilling tool used in horizontal directional drilling (HDD) to enlarge the borehole during the installation of pipelines, cables, and other underground utilities.
Q: What is the model number of the Back Reamer?
A: The model number of the Back Reamer is also Back Reamer.
Q: Where is the Back Reamer made?
A: The Back Reamer is made in Langfang City, Hebei Province, China.
Q: What are the features of the Back Reamer?
A: The Back Reamer is made of high-quality steel, has a strong cutting ability, and is designed for long service life. It also has a high resistance to wear and tear and is suitable for various soil types.
Q: What is the application of the Back Reamer?
A: The Back Reamer is primarily used for expanding the borehole during the installation of pipelines, cables, and other underground utilities in the HDD process.